COS5532DT

Based on official COSINE (CoreSemi) product documentation and authorized distributor listings:

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**Description**
- 36V, 10MHz low-noise dual operational amplifier
- High-performance op-amp combining excellent DC and AC characteristics
- Features very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, high slew rate, and output short-circuit protection
- Internally compensated for unity-gain operation
- Housed in DIP-8 through-hole package
- **Product Status:** End of Life (Discontinued)

**Features**
- Operates on ±2.5V to ±18V dual supplies or +5V to +36V single supply
- Gain Bandwidth Product: 10MHz
- Power Bandwidth: 140kHz
- Slew Rate: 8V/µs
- Offset Voltage: 5mV (Max.)
- Quiescent Current: 2.8mA
- Input Bias Current: 800nA
- Input Offset Current: 200nA
- Input Voltage Noise Density: 5nV/√Hz @ 1kHz
- Common Mode Rejection Ratio (CMRR): 100dB
- Input Offset Voltage Drift: 2µV/℃
- Output Drive Capability: 2kΩ, 10Vrms (typ.)
- Output Short-Circuit Protection
- Extended Operating Temperature Range: -40°C to +125°C
- Available in SOP-8 / MSOP-8 / DIP-8 packages
- RoHS Compliant / Pb-free
- Built-in compensation

**Key Specifications** (Typical @ 25°C)
- Supply Voltage (Single): 5V to 36V
- Supply Voltage (Dual): ±2.5V to ±18V
- Gain Bandwidth Product (GBP): 10MHz
- Slew Rate (SR): 8V/µs
- Input Offset Voltage (Vos): 5mV max
- Input Bias Current (Ib): 800nA
- Input Offset Current (Ios): 200nA
- Quiescent Current (Iq) per channel: 2.8mA
- Common Mode Rejection Ratio (CMRR): 100dB
- Input Voltage Noise Density: 5nV/√Hz @ 1kHz
- Output Current: 60mA
- Operating Temperature Range: -40°C to +125°C
- Package / Case: DIP-8
- ESD Susceptibility (HBM): 2000V

**Drop-in Replacement / Compatible Alternatives**
- Pin-to-pin compatible with industry-standard dual op-amps including:
- NE5532 / NE5532A
- SA5532 / SA5532A
- LM358 (functional替代)
- COS5532 series offers P2P (pin-to-pin) compatibility
- Available in same DIP-8, SOP-8 and MSOP-8 footprints

**Applications**
- Precision Instrumentation
- Professional Audio Equipment
- DAC Output Amplifiers
- Active Filters
- Low Noise Amplifier Front Ends
- High-fidelity audio preamplifiers
- General-purpose signal conditioning

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> **Note:** All parameters are subject to the official COSINE (CoreSemi) COS5532 series datasheet. Specifications are typical values and may vary with operating conditions. This product is End of Life (discontinued) – verify availability with authorized distributors before design-in.